Installing the NVidia driver on Stella is very easy because of the included Elrepo repository. What one needs to do is to run the following commands (as root):

yum install kmod-nvidia

↑ this installs the driver itself and takes care of dealing with the open source driver so there are no conflicts; this bit can take a while, don't interrupt

nvidia-xconfig

↑ this generates a basic X11 config file that uses the nvidia driver

reboot

Voilà!

One issue that you will encounter with the proprietary driver is that the Stella splash screen (the plymouth theme) will stop working. To address this issue edit the /boot/grub/grub.conf file and append to the top-most vmlinuz line the following string: vga=791

In the end the line should look something like (don't copy/paste from here, this is just an example!):

Installing the NVidia driver on Stella is very easy because of the included Elrepo repository. What one needs to do is to run the following commands (as root):

yum install kmod-nvidia

↑ this installs the driver itself and takes care of dealing with the open source driver so there are no conflicts; this bit can take a while, don't interrupt

nvidia-xconfig

↑ this generates a basic X11 config file that uses the nvidia driver

reboot

Voilà!

I followed your intruction and installed nvidia driver,did nothing else.
After reboot my system won't run,just show me on monitor in right corner at bottom Stella 6.5 and a 'panel' blue who became white...and that's all!
Now i'm wrighting this post on liveCD sesion.
Please help me,I won't to reinstall Stella again!

Then reboot, it will boot without the nvidia driver and special configuration. If you have an older Nvidia card it may be you need a different driver. Install "nvidia-detect" and run it once you have a functional system again, it will tell you which package to install for you GPU.

Then reboot, it will boot without the nvidia driver and special configuration. If you have an older Nvidia card it may be you need a different driver. Install "nvidia-detect" and run it once you have a functional system again, it will tell you which package to install for you GPU.

You mean I should open a terminal in boot?
I have 2 linux OS installed in my comp and when I power my comp I'm asked to choose between them,I don't know how can i open a terminal if I choose Stella !?!
At Stella I'm asked to choose from 3 options, each one don't start my Stella.
So I please you how can I open a terminal?

So, at grub screen, choose the kernel you want to boot with the arrow keys, then type "e" for edit to edit it. In the next screen go on the vmlinuz line, press "e" and at the end of the like add "1" or "single".
Press enter then "b" for boot.

So, at grub screen, choose the kernel you want to boot with the arrow keys, then type "e" for edit to edit it. In the next screen go on the vmlinuz line, press "e" and at the end of the like add "1" or "single".
Press enter then "b" for boot.

I'm gived up myself...
I'll install Stell 64bit and no more i'll install nvidia driver from terminal,just from Synaptic.
Best regards